TY - GEN AU - Khalid Hashem Ahmed AbdElnaby AU - Adel AbdElmoneim Ahmed , AU - Sayed M.Rawi , AU - Wzzat S.Eldaly , TI - Comparative study on the molluscicidal activity of some plant antural extracts on the snail vector of schistosoma mansoni biomphalaria alexandrina / PY - 1999/// CY - Cairo : PB - Khalid Hashem Ahmed AbdElnaby , KW - Extracts snail vector KW - Molluscicidal activity KW - Plant antural N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Zoology UR - http://172.23.153.220/th.pdf ER -